105525035531 has 8 divisors (see below), whose sum is σ = 105713307360. Its totient is φ = 105336842688.

The previous prime is 105525035501. The next prime is 105525035533. The reversal of 105525035531 is 135530525501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105525035531 - 2⁶ = 105525035467 is a prime.

It is a super-2 number, since 2×105525035531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105525035491 and 105525035500.

It is not an unprimeable number, because it can be changed into a prime (105525035533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3081455 + ... + 3115511.

It is an arithmetic number, because the mean of its divisors is an integer number (13214163420).

Almost surely, 2^105525035531 is an apocalyptic number.

105525035531 is a deficient number, since it is larger than the sum of its proper divisors (188271829).

105525035531 is an equidigital number, since it uses as much as digits as its factorization.

105525035531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39493.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 105525035531 in words is "one hundred five billion, five hundred twenty-five million, thirty-five thousand, five hundred thirty-one".